Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r093-smll-155246583900077.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is Kanban-PT-02000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r093-smll-155246583900077
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.3K Feb 11 22:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 22:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 7 23:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 7 23:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 00:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 4 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Jan 31 23:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jan 31 23:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 14K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Kanban-PT-02000-CTLFireability-00
FORMULA_NAME Kanban-PT-02000-CTLFireability-01
FORMULA_NAME Kanban-PT-02000-CTLFireability-02
FORMULA_NAME Kanban-PT-02000-CTLFireability-03
FORMULA_NAME Kanban-PT-02000-CTLFireability-04
FORMULA_NAME Kanban-PT-02000-CTLFireability-05
FORMULA_NAME Kanban-PT-02000-CTLFireability-06
FORMULA_NAME Kanban-PT-02000-CTLFireability-07
FORMULA_NAME Kanban-PT-02000-CTLFireability-08
FORMULA_NAME Kanban-PT-02000-CTLFireability-09
FORMULA_NAME Kanban-PT-02000-CTLFireability-10
FORMULA_NAME Kanban-PT-02000-CTLFireability-11
FORMULA_NAME Kanban-PT-02000-CTLFireability-12
FORMULA_NAME Kanban-PT-02000-CTLFireability-13
FORMULA_NAME Kanban-PT-02000-CTLFireability-14
FORMULA_NAME Kanban-PT-02000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552734152374

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Kanban-PT-02000 @ 3570 seconds

FORMULA Kanban-PT-02000-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-02000-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-02000-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-02000-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-02000-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-02000-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ Kanban-PT-02000

{
"exit":
{
"memory": 10262496,
"runtime": 3570.000000,
"signal": "User defined signal 1"
},
"result":
{
"preliminary_value": "unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown "
},
"task":
{
"compoundnumber": 16,
"type": "boolean"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: A (G ((E (F (NOT FIREABLE(tout1))) OR FIREABLE(tback1)))) : NOT(A (G (E (X ((FIREABLE(tredo4) OR FIREABLE(tout1))))))) : (A (X ((E (F (FIREABLE(tredo3))) OR A (G (FIREABLE(tredo1)))))) AND E (F (A (G ((FIREABLE(tout1) AND FIREABLE(tsynch4_23))))))) : ((E (F (((FIREABLE(tback3) AND FIREABLE(tredo3)) OR FIREABLE(tback3)))) AND E (X (A (G (FIREABLE(tin4)))))) OR A (((NOT FIREABLE(tok1) AND NOT FIREABLE(tback3)) U FIREABLE(tback3)))) : E (X (A (G (E (F (FIREABLE(tin4))))))) : (A (F ((NOT FIREABLE(tback2) AND NOT FIREABLE(tok2) AND ((FIREABLE(tok3) AND FIREABLE(tok2)) OR (FIREABLE(tback4) AND FIREABLE(tback3)))))) OR A (G (NOT(A (G (FIREABLE(tredo2))))))) : A (G (E (F (A (F (FIREABLE(tback4))))))) : (FIREABLE(tsynch1_23) OR (FIREABLE(tsynch1_23) OR E ((NOT FIREABLE(tok2) U (FIREABLE(tsynch1_23) AND FIREABLE(tout1)))))) : A (G ((((NOT FIREABLE(tback4) AND (FIREABLE(tsynch1_23) OR FIREABLE(tok1))) OR E (F (FIREABLE(tsynch1_23)))) OR A (F (FIREABLE(tin4)))))) : (A (G ((FIREABLE(tok1) AND NOT FIREABLE(tin4) AND FIREABLE(tback4)))) OR E (X (A (F ((FIREABLE(tok3) OR FIREABLE(tback4))))))) : A (G ((A ((FIREABLE(tin4) U FIREABLE(tok2))) OR ()))) : ((FIREABLE(tsynch4_23) AND FIREABLE(tsynch1_23)) OR A (G (E (F ((FIREABLE(tback1) OR FIREABLE(tback2))))))) : ((FIREABLE(tback1) OR (A (G ((FIREABLE(tin4) OR FIREABLE(tsynch1_23)))) OR A (X ((FIREABLE(tok2) OR FIREABLE(tsynch1_23)))))) AND (E (G ((NOT FIREABLE(tok3) OR FIREABLE(tok4)))) AND A (F (E (G (FIREABLE(tredo4))))))) : E (G ((E (F (NOT FIREABLE(tin4))) OR E ((FIREABLE(tredo3) U FIREABLE(tback3)))))) : A (G (E (F ((FIREABLE(tback2) OR FIREABLE(tok3) OR FIREABLE(tok1)))))) : E ((A (X (NOT FIREABLE(tok1))) U (FIREABLE(tin4) AND FIREABLE(tredo1) AND (FIREABLE(tredo2) OR FIREABLE(tredo3)) AND (NOT FIREABLE(tback3) OR NOT FIREABLE(tok3)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X ((E (F (FIREABLE(tredo3))) OR A (G (FIREABLE(tredo1)))))) AND E (F (A (G ((FIREABLE(tout1) AND FIREABLE(tsynch4_23)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((FIREABLE(tout1) AND FIREABLE(tsynch4_23))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(tout1) OR NOT FIREABLE(tsynch4_23))
lola: processed formula length: 50
lola: 18 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (NOT FIREABLE(tout1) OR NOT FIREABLE(tsynch4_23))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tout1) AND FIREABLE(tsynch4_23))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-1.sara
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-1.sara.
sara: try reading problem file CTLFireability-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2667603 markings, 6143266 edges, 533521 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4686786 markings, 11753352 edges, 403837 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6474574 markings, 17013973 edges, 357558 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8109523 markings, 21965637 edges, 326990 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 9639900 markings, 26733600 edges, 306075 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 11156092 markings, 31432183 edges, 303238 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 12639272 markings, 36051780 edges, 296636 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 14096224 markings, 40636660 edges, 291390 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 15518706 markings, 45125826 edges, 284496 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 16886084 markings, 49547175 edges, 273476 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 18265279 markings, 53878190 edges, 275839 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 19576156 markings, 58180814 edges, 262175 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 20864590 markings, 62421925 edges, 257687 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 22183472 markings, 66701463 edges, 263776 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 23494355 markings, 70950472 edges, 262177 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 24817060 markings, 75155120 edges, 264541 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 26055913 markings, 79356605 edges, 247771 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 27383146 markings, 83548478 edges, 265447 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 28626628 markings, 87619959 edges, 248696 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 29822874 markings, 91676181 edges, 239249 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 31035750 markings, 95704013 edges, 242575 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 32266471 markings, 99734976 edges, 246144 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 33507794 markings, 103744725 edges, 248265 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 34722757 markings, 107764819 edges, 242993 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 35926511 markings, 111761626 edges, 240751 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 37153014 markings, 115775919 edges, 245301 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 38343646 markings, 119799350 edges, 238126 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 39529590 markings, 123734491 edges, 237189 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 40756654 markings, 127687927 edges, 245413 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 41900601 markings, 131568188 edges, 228789 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 43057874 markings, 135408306 edges, 231455 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 44153100 markings, 139196510 edges, 219045 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 45299518 markings, 143018977 edges, 229284 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 46480591 markings, 146850505 edges, 236215 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 47615984 markings, 150722751 edges, 227079 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 48768142 markings, 154523719 edges, 230432 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 49880599 markings, 158335009 edges, 222491 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 50984328 markings, 162095287 edges, 220746 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 52112531 markings, 165858698 edges, 225641 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 53218583 markings, 169530954 edges, 221210 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 54311365 markings, 173280831 edges, 218556 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 55435464 markings, 177032007 edges, 224820 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 56601769 markings, 180848308 edges, 233261 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 57676903 markings, 184558062 edges, 215027 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 58743447 markings, 188206968 edges, 213309 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 59843984 markings, 191929580 edges, 220107 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 60935038 markings, 195629020 edges, 218211 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown
lola: memory consumption: 6399968 KB
lola: time consumption: 241 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown
lola: memory consumption: 6401524 KB
lola: time consumption: 241 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (F (((FIREABLE(tback3) AND FIREABLE(tredo3)) OR FIREABLE(tback3)))) AND E (X (A (G (FIREABLE(tin4)))))) OR A (((NOT FIREABLE(tok1) AND NOT FIREABLE(tback3)) U FIREABLE(tback3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(tok1) AND NOT FIREABLE(tback3)) U FIREABLE(tback3)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((NOT FIREABLE(tok1) AND NOT FIREABLE(tback3)) U FIREABLE(tback3)))
lola: processed formula length: 70
lola: 19 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tok1) AND NOT FIREABLE(tback3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-2-0.sara
lola: 1
lola: SUBRESULT
lola: lola: result: no
lola: state equation: calling and running sara
produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 2002 markings, 2002 edges
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(tback3) AND FIREABLE(tredo3)) OR FIREABLE(tback3))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((FIREABLE(tback3) AND FIREABLE(tredo3)) OR FIREABLE(tback3))))
lola: processed formula length: 70
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((FIREABLE(tback3) AND FIREABLE(tredo3)) OR FIREABLE(tback3))
lola: state equation task get result unparse finished id 0sara:
try reading problem file CTLFireability-2-0.sara.
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (FIREABLE(tin4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807

lola: processed formula: EX(AG(FIREABLE(tin4)))
lola: processed formula length: 22
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3999 markings, 3998 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (E (F (FIREABLE(tin4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG(EF(FIREABLE(tin4))))
lola: processed formula length: 26
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2056343 markings, 7194808 edges, 411269 markings/sec, 0 secs
lola: 4149210 markings, 14546329 edges, 418573 markings/sec, 5 secs
lola: 5900048 markings, 21550033 edges, 350168 markings/sec, 10 secs
lola: 7568080 markings, 28222738 edges, 333606 markings/sec, 15 secs
lola: 9168712 markings, 35058931 edges, 320126 markings/sec, 20 secs
lola: 10594933 markings, 41473040 edges, 285244 markings/sec, 25 secs
lola: 12033721 markings, 47945292 edges, 287758 markings/sec, 30 secs
lola: 13680179 markings, 54717242 edges, 329292 markings/sec, 35 secs
lola: 15279997 markings, 61116372 edges, 319964 markings/sec, 40 secs
lola: 16946478 markings, 67786366 edges, 333296 markings/sec, 45 secs
lola: 18557764 markings, 74233605 edges, 322257 markings/sec, 50 secs
lola: 20165824 markings, 80665928 edges, 321612 markings/sec, 55 secs
lola: 21640163 markings, 87145960 edges, 294868 markings/sec, 60 secs
lola: 22996592 markings, 93244331 edges, 271286 markings/sec, 65 secs
lola: 24376764 markings, 99456954 edges, 276034 markings/sec, 70 secs
lola: 25772672 markings, 105741356 edges, 279182 markings/sec, 75 secs
lola: 27100915 markings, 111714646 edges, 265649 markings/sec, 80 secs
lola: 28451587 markings, 117791374 edges, 270134 markings/sec, 85 secs
lola: 30352264 markings, 124539918 edges, 380135 markings/sec, 90 secs
lola: 32240255 markings, 131145500 edges, 377598 markings/sec, 95 secs
lola: 33977496 markings, 137997214 edges, 347448 markings/sec, 100 secs
lola: 35578725 markings, 144401066 edges, 320246 markings/sec, 105 secs
lola: 37138595 markings, 151015325 edges, 311974 markings/sec, 110 secs
lola: 38341877 markings, 157030616 edges, 240656 markings/sec, 115 secs
lola: 39530120 markings, 162967113 edges, 237649 markings/sec, 120 secs
lola: 40746239 markings, 169049939 edges, 243224 markings/sec, 125 secs
lola: 42349046 markings, 175547505 edges, 320561 markings/sec, 130 secs
lola: 43903950 markings, 181767328 edges, 310981 markings/sec, 135 secs
lola: 45517101 markings, 188224710 edges, 322630 markings/sec, 140 secs
lola: 47028209 markings, 194271134 edges, 302222 markings/sec, 145 secs
lola: 48560558 markings, 200398202 edges, 306470 markings/sec, 150 secs
lola: 49931021 markings, 206428794 edges, 274093 markings/sec, 155 secs
lola: 51186985 markings, 212081609 edges, 251193 markings/sec, 160 secs
lola: 52453511 markings, 217783774 edges, 253305 markings/sec, 165 secs
lola: 53732584 markings, 223948446 edges, 255815 markings/sec, 170 secs
lola: 54919423 markings, 229881637 edges, 237368 markings/sec, 175 secs
lola: 56090846 markings, 235739403 edges, 234285 markings/sec, 180 secs
lola: 57324939 markings, 241871785 edges, 246819 markings/sec, 185 secs
lola: 58441885 markings, 247452056 edges, 223389 markings/sec, 190 secs
lola: 59539036 markings, 252935246 edges, 219430 markings/sec, 195 secs
lola: 60631604 markings, 258395311 edges, 218514 markings/sec, 200 secs
lola: 62058180 markings, 264758312 edges, 285315 markings/sec, 205 secs
lola: 63543082 markings, 271067468 edges, 296980 markings/sec, 210 secs
lola: 64994755 markings, 277234605 edges, 290335 markings/sec, 215 secs
lola: 66443979 markings, 283392624 edges, 289845 markings/sec, 220 secs
lola: 67897203 markings, 289565878 edges, 290645 markings/sec, 225 secs
lola: 69381839 markings, 296057621 edges, 296927 markings/sec, 230 secs
lola: 70667241 markings, 302162378 edges, 257080 markings/sec, 235 secs
lola: 71907846 markings, 308054848 edges, 248121 markings/sec, 240 secs
lola: 73146294 markings, 313939474 edges, 247690 markings/sec, 245 secs
lola: 74391289 markings, 319852804 edges, 248999 markings/sec, 250 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown unknown unknown unknown unknown unknown yes unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((FIREABLE(tok1) AND NOT FIREABLE(tin4) AND FIREABLE(tback4)))) OR E (X (A (F ((FIREABLE(tok3) OR FIREABLE(tback4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(tok1) AND NOT FIREABLE(tin4) AND FIREABLE(tback4))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(tok1) AND NOT FIREABLE(tin4) AND FIREABLE(tback4))))
lola: processed formula length: 68
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tok1) OR FIREABLE(tin4) OR NOT FIREABLE(tback4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 279 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F ((FIREABLE(tok3) OR FIREABLE(tback4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF((FIREABLE(tok3) OR FIREABLE(tback4))))
lola: processed formula length: 45
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 5212165 markings, 6946618 edges, 1042433 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 6005000 markings, 8003999 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 278 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((NOT FIREABLE(tredo4) AND NOT FIREABLE(tout1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((NOT FIREABLE(tredo4) AND NOT FIREABLE(tout1))))
lola: processed formula length: 54
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4001 markings, 4000 edges
lola: ========================================
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(tback1) OR (A (G ((FIREABLE(tin4) OR FIREABLE(tsynch1_23)))) OR A (X ((FIREABLE(tok2) OR FIREABLE(tsynch1_23)))))) AND (E (G ((NOT FIREABLE(tok3) OR FIREABLE(tok4)))) AND A (F (E (G (FIREABLE(tredo4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(tin4) OR FIREABLE(tsynch1_23))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(tin4) OR FIREABLE(tsynch1_23))))
lola: processed formula length: 49
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tin4) AND NOT FIREABLE(tsynch1_23))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2001 markings, 2000 edges
lola: ========================================
lola: subprocess 7 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tback1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tback1)
lola: processed formula length: 16
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 383 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(tok3) OR FIREABLE(tok4))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(tok3) OR FIREABLE(tok4))))
lola: processed formula length: 47
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tok3) AND NOT FIREABLE(tok4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 4002 markings, 4002 edges
lola: ========================================
lola: subprocess 9 will run for 438 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (FIREABLE(tredo4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(FIREABLE(tredo4)))
lola: processed formula length: 24
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 6010 markings, 6012 edges
lola: ========================================
lola: subprocess 10 will run for 511 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((FIREABLE(tok2) OR FIREABLE(tsynch1_23))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((FIREABLE(tok2) OR FIREABLE(tsynch1_23)))
lola: processed formula length: 45
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (X (NOT FIREABLE(tok1))) U (FIREABLE(tin4) AND FIREABLE(tredo1) AND (FIREABLE(tredo2) OR FIREABLE(tredo3)) AND (NOT FIREABLE(tback3) OR NOT FIREABLE(tok3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AX(NOT FIREABLE(tok1)) U (FIREABLE(tin4) AND FIREABLE(tredo1) AND (FIREABLE(tredo2) OR FIREABLE(tredo3)) AND (NOT FIREABLE(tback3) OR NOT FIREABLE(tok3))))
lola: processed formula length: 159
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3169251 markings, 4222262 edges, 633850 markings/sec, 0 secs
lola: 6202949 markings, 8557744 edges, 606740 markings/sec, 5 secs
lola: 7710623 markings, 13931857 edges, 301535 markings/sec, 10 secs
lola: 9053563 markings, 19207641 edges, 268588 markings/sec, 15 secs
lola: 10380476 markings, 24428656 edges, 265383 markings/sec, 20 secs
lola: 11698680 markings, 29593820 edges, 263641 markings/sec, 25 secs
lola: 12997979 markings, 34679165 edges, 259860 markings/sec, 30 secs
lola: 14195339 markings, 39801397 edges, 239472 markings/sec, 35 secs
lola: 15406470 markings, 44818879 edges, 242226 markings/sec, 40 secs
lola: 16547116 markings, 49747904 edges, 228129 markings/sec, 45 secs
lola: 17693024 markings, 54715891 edges, 229182 markings/sec, 50 secs
lola: 19067511 markings, 59927323 edges, 274897 markings/sec, 55 secs
lola: 20276221 markings, 64967216 edges, 241742 markings/sec, 60 secs
lola: 21351931 markings, 69887767 edges, 215142 markings/sec, 65 secs
lola: 22483348 markings, 74741885 edges, 226283 markings/sec, 70 secs
lola: 23732316 markings, 79756554 edges, 249794 markings/sec, 75 secs
lola: 24906948 markings, 84745225 edges, 234926 markings/sec, 80 secs
lola: 26031229 markings, 89623109 edges, 224856 markings/sec, 85 secs
lola: 27265204 markings, 94414765 edges, 246795 markings/sec, 90 secs
lola: 28225032 markings, 99297779 edges, 191966 markings/sec, 95 secs
lola: 29492188 markings, 104265988 edges, 253431 markings/sec, 100 secs
lola: 30505886 markings, 109102067 edges, 202740 markings/sec, 105 secs
lola: 31499944 markings, 114124673 edges, 198812 markings/sec, 110 secs
lola: 32942114 markings, 119447048 edges, 288434 markings/sec, 115 secs
lola: 34192612 markings, 124354238 edges, 250100 markings/sec, 120 secs
lola: 35197358 markings, 129325472 edges, 200949 markings/sec, 125 secs
lola: 36376651 markings, 134160040 edges, 235859 markings/sec, 130 secs
lola: 37388245 markings, 139093642 edges, 202319 markings/sec, 135 secs
lola: 38648867 markings, 143845363 edges, 252124 markings/sec, 140 secs
lola: 39562765 markings, 148838384 edges, 182780 markings/sec, 145 secs
lola: 40797967 markings, 153897010 edges, 247040 markings/sec, 150 secs
lola: 42002395 markings, 158804766 edges, 240886 markings/sec, 155 secs
lola: 43192966 markings, 163588640 edges, 238114 markings/sec, 160 secs
lola: 44193436 markings, 168404421 edges, 200094 markings/sec, 165 secs
lola: 45329411 markings, 173169191 edges, 227195 markings/sec, 170 secs
lola: 46263320 markings, 177890370 edges, 186782 markings/sec, 175 secs
lola: 47373138 markings, 182717286 edges, 221964 markings/sec, 180 secs
lola: 48557778 markings, 187359085 edges, 236928 markings/sec, 185 secs
lola: 49431494 markings, 192041167 edges, 174743 markings/sec, 190 secs
lola: 50442330 markings, 196798748 edges, 202167 markings/sec, 195 secs
lola: 51744795 markings, 201836003 edges, 260493 markings/sec, 200 secs
lola: 52710065 markings, 206683435 edges, 193054 markings/sec, 205 secs
lola: 53776307 markings, 211346248 edges, 213248 markings/sec, 210 secs
lola: 54756213 markings, 216285540 edges, 195981 markings/sec, 215 secs
lola: 56035316 markings, 221310994 edges, 255821 markings/sec, 220 secs
lola: 57271966 markings, 226285000 edges, 247330 markings/sec, 225 secs
lola: 58459759 markings, 231129498 edges, 237559 markings/sec, 230 secs
lola: 59418438 markings, 235997144 edges, 191736 markings/sec, 235 secs
lola: 60643191 markings, 240726975 edges, 244951 markings/sec, 240 secs
lola: 61610900 markings, 245467802 edges, 193542 markings/sec, 245 secs
lola: 62809093 markings, 250310787 edges, 239639 markings/sec, 250 secs
lola: 63765807 markings, 255009904 edges, 191343 markings/sec, 255 secs
lola: 64692191 markings, 259852125 edges, 185277 markings/sec, 260 secs
lola: 65909776 markings, 264698664 edges, 243517 markings/sec, 265 secs
lola: 67020074 markings, 269249136 edges, 222060 markings/sec, 270 secs
lola: 67916941 markings, 273890006 edges, 179373 markings/sec, 275 secs
lola: 68827234 markings, 278775609 edges, 182059 markings/sec, 280 secs
lola: 69859079 markings, 283602736 edges, 206369 markings/sec, 285 secs
lola: 71160225 markings, 288638792 edges, 260229 markings/sec, 290 secs
lola: 72295473 markings, 293403044 edges, 227050 markings/sec, 295 secs
lola: 73442028 markings, 298159259 edges, 229311 markings/sec, 300 secs
lola: 74412863 markings, 302854015 edges, 194167 markings/sec, 305 secs
lola: 75581971 markings, 307599753 edges, 233822 markings/sec, 310 secs
lola: 76527659 markings, 312228938 edges, 189138 markings/sec, 315 secs
lola: 77507211 markings, 316874422 edges, 195910 markings/sec, 320 secs
lola: 78562105 markings, 321730189 edges, 210979 markings/sec, 325 secs
lola: 79681188 markings, 326331122 edges, 223817 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(tback4)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: FIREABLE(tback4)
lola: processed formula length: 16
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(tback4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(tback4)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: lola: state equation: calling and running sara
state equation: write sara problem file to CTLFireability-8-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-0.sara.
sara: try reading problem file CTLFireability-8-1.sara.
sara: sara: place or transition ordering is non-deterministicplace or transition ordering is non-deterministic



lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3836032 markings, 5316311 edges, 767206 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7313671 markings, 10133970 edges, 695528 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 10642409 markings, 14746344 edges, 665748 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 13878055 markings, 19226887 edges, 647129 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 17037902 markings, 23604952 edges, 631969 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 20158828 markings, 27923809 edges, 624185 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 23235228 markings, 32189030 edges, 615280 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 26280824 markings, 36407429 edges, 609119 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 29451481 markings, 40814494 edges, 634131 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 32646566 markings, 45014092 edges, 639017 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 36872763 markings, 51614214 edges, 845239 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 40834009 markings, 57991914 edges, 792249 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 44655751 markings, 64238413 edges, 764348 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 48448175 markings, 70363236 edges, 758485 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 52108545 markings, 76405080 edges, 732074 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 55706551 markings, 82334109 edges, 719601 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 59308919 markings, 88294350 edges, 720474 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 63086048 markings, 94218078 edges, 755426 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 66833272 markings, 99981552 edges, 749445 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 70552885 markings, 105703013 edges, 743923 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 74206142 markings, 111601758 edges, 730651 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 77680814 markings, 117320655 edges, 694934 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 81102825 markings, 123014413 edges, 684402 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 84519647 markings, 128634939 edges, 683364 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 87878228 markings, 134188063 edges, 671716 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 91193903 markings, 139666193 edges, 663135 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 94540103 markings, 145119264 edges, 669240 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 97828754 markings, 150618189 edges, 657730 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 101068882 markings, 155999576 edges, 648026 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 104346642 markings, 161397675 edges, 655552 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 107636141 markings, 166893517 edges, 657900 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 110812414 markings, 172208470 edges, 635255 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 113938694 markings, 177427831 edges, 625256 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 117072461 markings, 182664483 edges, 626753 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 120246928 markings, 187942246 edges, 634893 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 123384834 markings, 193152109 edges, 627581 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 126447073 markings, 198240572 edges, 612448 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 129533853 markings, 203367659 edges, 617356 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 132713007 markings, 208578159 edges, 635831 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 135720601 markings, 213633951 edges, 601519 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 138810834 markings, 218776646 edges, 618047 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 141824758 markings, 223781765 edges, 602785 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 144802103 markings, 228765872 edges, 595469 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 147849452 markings, 233853259 edges, 609470 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 150866866 markings, 238879837 edges, 603483 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 153865966 markings, 243862804 edges, 599820 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 156903691 markings, 248743216 edges, 607545 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 159804755 markings, 253542303 edges, 580213 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 162793162 markings, 258489497 edges, 597681 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 165810183 markings, 263453730 edges, 603404 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 168733353 markings, 268344208 edges, 584634 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 171702743 markings, 273261014 edges, 593878 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 174653190 markings, 278164678 edges, 590089 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 177543759 markings, 282947178 edges, 578114 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 180412295 markings, 287716362 edges, 573707 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 183395010 markings, 292630371 edges, 596543 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 186237692 markings, 297399910 edges, 568536 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 189136440 markings, 302168299 edges, 579750 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 191582677 markings, 306271148 edges, 489247 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 191652671 markings, 306393520 edges, 13999 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 191652755 markings, 306393658 edges, 17 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 191652818 markings, 306393759 edges, 13 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 191707595 markings, 306479084 edges, 10955 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 191750368 markings, 306557031 edges, 8555 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 191750434 markings, 306557164 edges, 13 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 191751128 markings, 306558555 edges, 139 markings/sec, 325 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(tback2) OR FIREABLE(tok3) OR FIREABLE(tok1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(tback2) OR FIREABLE(tok3) OR FIREABLE(tok1))
lola: processed formula length: 56
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tback2) AND NOT FIREABLE(tok3) AND NOT FIREABLE(tok1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(tback2) OR FIREABLE(tok3) OR FIREABLE(tok1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-1.sara
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-1.sara.
sara: try reading problem file CTLFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2067584 markings, 5630427 edges, 413517 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3810442 markings, 10719912 edges, 348572 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5458651 markings, 15590147 edges, 329642 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7033081 markings, 20313538 edges, 314886 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8566245 markings, 24936755 edges, 306633 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 10063301 markings, 29484182 edges, 299411 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11530814 markings, 33954429 edges, 293503 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12969789 markings, 38362514 edges, 287795 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 14396315 markings, 42739076 edges, 285305 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15798054 markings, 47066143 edges, 280348 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 17180992 markings, 51350938 edges, 276588 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 18547110 markings, 55593424 edges, 273224 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19910231 markings, 59815393 edges, 272624 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 21246672 markings, 63992116 edges, 267288 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 22583229 markings, 68159143 edges, 267311 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 23902733 markings, 72288713 edges, 263901 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 25221828 markings, 76403486 edges, 263819 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 26526138 markings, 80487182 edges, 260862 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 27816326 markings, 84543558 edges, 258038 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 29093819 markings, 88573904 edges, 255499 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 30379563 markings, 92604636 edges, 257149 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 31644479 markings, 96602536 edges, 252983 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 32904655 markings, 100580741 edges, 252035 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 34163227 markings, 104543144 edges, 251714 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 35405796 markings, 108482807 edges, 248514 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 36651233 markings, 112415908 edges, 249087 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 37880687 markings, 116322223 edges, 245891 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 39109710 markings, 120212160 edges, 245805 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 40333355 markings, 124098261 edges, 244729 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 41552879 markings, 127968941 edges, 243905 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 42773078 markings, 131830068 edges, 244040 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 43975807 markings, 135663541 edges, 240546 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 45183495 markings, 139499170 edges, 241538 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 46379807 markings, 143313089 edges, 239262 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 47567367 markings, 147110328 edges, 237512 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 48752190 markings, 150900356 edges, 236965 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 49940370 markings, 154687900 edges, 237636 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 51123289 markings, 158461824 edges, 236584 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 52294869 markings, 162216431 edges, 234316 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 53467589 markings, 165965314 edges, 234544 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 54631656 markings, 169701821 edges, 232813 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 55798164 markings, 173435610 edges, 233302 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 56963672 markings, 177162627 edges, 233102 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 58122311 markings, 180873987 edges, 231728 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 59273094 markings, 184580792 edges, 230157 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 60422031 markings, 188273336 edges, 229787 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 61572417 markings, 191962704 edges, 230077 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 62717058 markings, 195641049 edges, 228928 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 63856888 markings, 199310255 edges, 227966 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 64994748 markings, 202975009 edges, 227572 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 66127950 markings, 206626991 edges, 226640 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 67257051 markings, 210274422 edges, 225820 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 68385460 markings, 213911689 edges, 225682 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 69511373 markings, 217549860 edges, 225183 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 70637592 markings, 221178241 edges, 225244 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 71748322 markings, 224780513 edges, 222146 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 72859132 markings, 228372961 edges, 222162 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 73967487 markings, 231956354 edges, 221671 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 75069846 markings, 235537560 edges, 220472 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 76177276 markings, 239119463 edges, 221486 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 77279274 markings, 242698487 edges, 220400 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 78370636 markings, 246254154 edges, 218272 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 79464722 markings, 249818242 edges, 218817 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 80570681 markings, 253397012 edges, 221192 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 81676217 markings, 256966945 edges, 221107 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 82774859 markings, 260524856 edges, 219728 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 83870139 markings, 264076773 edges, 219056 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no unknown unknown unknown
lola: memory consumption: 9952316 KB
lola: time consumption: 1528 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (NOT FIREABLE(tout1))) OR FIREABLE(tback1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF(NOT FIREABLE(tout1)) OR FIREABLE(tback1)))
lola: processed formula length: 49
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2072013 markings, 6280722 edges, 414403 markings/sec, 0 secs
lola: 4306591 markings, 13317266 edges, 446916 markings/sec, 5 secs
lola: 5769750 markings, 19902636 edges, 292632 markings/sec, 10 secs
lola: 7189431 markings, 26291934 edges, 283936 markings/sec, 15 secs
lola: 8765615 markings, 32919558 edges, 315237 markings/sec, 20 secs
lola: 10392541 markings, 38613313 edges, 325385 markings/sec, 25 secs
lola: 12180687 markings, 44871025 edges, 357629 markings/sec, 30 secs
lola: 13953312 markings, 51214214 edges, 354525 markings/sec, 35 secs
lola: 15683448 markings, 57266582 edges, 346027 markings/sec, 40 secs
lola: 17264256 markings, 63638168 edges, 316162 markings/sec, 45 secs
lola: 18633900 markings, 69805568 edges, 273929 markings/sec, 50 secs
lola: 20003087 markings, 75966533 edges, 273837 markings/sec, 55 secs
lola: 21661673 markings, 82249934 edges, 331717 markings/sec, 60 secs
lola: 23347976 markings, 88150495 edges, 337261 markings/sec, 65 secs
lola: 25084842 markings, 94283345 edges, 347373 markings/sec, 70 secs
lola: 26744114 markings, 100091682 edges, 331854 markings/sec, 75 secs
lola: 28399697 markings, 105887944 edges, 331117 markings/sec, 80 secs
lola: 30115443 markings, 111895567 edges, 343149 markings/sec, 85 secs
lola: 31873831 markings, 118048121 edges, 351678 markings/sec, 90 secs
lola: 33478706 markings, 124640049 edges, 320975 markings/sec, 95 secs
lola: 34850382 markings, 130814126 edges, 274335 markings/sec, 100 secs
lola: 36231880 markings, 137029254 edges, 276300 markings/sec, 105 secs
lola: 37544061 markings, 143337409 edges, 262436 markings/sec, 110 secs
lola: 38716139 markings, 149198378 edges, 234416 markings/sec, 115 secs
lola: 39871612 markings, 154979704 edges, 231095 markings/sec, 120 secs
lola: 41137730 markings, 161161539 edges, 253224 markings/sec, 125 secs
lola: 42515654 markings, 167363708 edges, 275585 markings/sec, 130 secs
lola: 43851115 markings, 173374632 edges, 267092 markings/sec, 135 secs
lola: 45215945 markings, 179709356 edges, 272966 markings/sec, 140 secs
lola: 46419990 markings, 185729117 edges, 240809 markings/sec, 145 secs
lola: 47604896 markings, 191650502 edges, 236981 markings/sec, 150 secs
lola: 48823688 markings, 197747064 edges, 243758 markings/sec, 155 secs
lola: 49989073 markings, 203581526 edges, 233077 markings/sec, 160 secs
lola: 51099707 markings, 209135847 edges, 222127 markings/sec, 165 secs
lola: 52221981 markings, 214747439 edges, 224455 markings/sec, 170 secs
lola: 53423713 markings, 220759694 edges, 240346 markings/sec, 175 secs
lola: 54603574 markings, 226661671 edges, 235972 markings/sec, 180 secs
lola: 55758860 markings, 232439103 edges, 231057 markings/sec, 185 secs
lola: 56958937 markings, 238442941 edges, 240015 markings/sec, 190 secs
lola: 58074792 markings, 244012247 edges, 223171 markings/sec, 195 secs
lola: 59146928 markings, 249371045 edges, 214427 markings/sec, 200 secs
lola: 60228494 markings, 254783110 edges, 216313 markings/sec, 205 secs
lola: 61579433 markings, 260703371 edges, 270188 markings/sec, 210 secs
lola: 63353589 markings, 266913317 edges, 354831 markings/sec, 215 secs
lola: 65084209 markings, 272971266 edges, 346124 markings/sec, 220 secs
lola: 66810609 markings, 279014308 edges, 345280 markings/sec, 225 secs
lola: 68562562 markings, 285144800 edges, 350391 markings/sec, 230 secs
lola: 69965869 markings, 291458617 edges, 280661 markings/sec, 235 secs
lola: 71148368 markings, 297369843 edges, 236500 markings/sec, 240 secs
lola: 72328112 markings, 303267460 edges, 235949 markings/sec, 245 secs
lola: 73476520 markings, 309012521 edges, 229682 markings/sec, 250 secs
lola: 74648246 markings, 314873050 edges, 234345 markings/sec, 255 secs
lola: 75818049 markings, 320723507 edges, 233961 markings/sec, 260 secs
lola: 77033363 markings, 326797213 edges, 243063 markings/sec, 265 secs
lola: 78400812 markings, 332423510 edges, 273490 markings/sec, 270 secs
lola: 79730752 markings, 337744386 edges, 265988 markings/sec, 275 secs
lola: 81093971 markings, 343196124 edges, 272644 markings/sec, 280 secs
lola: 82568983 markings, 349279400 edges, 295002 markings/sec, 285 secs
lola: 84011715 markings, 355051927 edges, 288546 markings/sec, 290 secs
lola: 85507667 markings, 361088889 edges, 299190 markings/sec, 295 secs
lola: 86921811 markings, 366744703 edges, 282829 markings/sec, 300 secs
lola: 88294275 markings, 372234737 edges, 274493 markings/sec, 305 secs
lola: 89640985 markings, 377622230 edges, 269342 markings/sec, 310 secs
lola: 91005555 markings, 383080330 edges, 272914 markings/sec, 315 secs
lola: 92369535 markings, 388537740 edges, 272796 markings/sec, 320 secs
lola: 93744305 markings, 394329452 edges, 274954 markings/sec, 325 secs
lola: 94857803 markings, 399897790 edges, 222700 markings/sec, 330 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (F (NOT FIREABLE(tin4))) OR E ((FIREABLE(tredo3) U FIREABLE(tback3))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EF(NOT FIREABLE(tin4)) OR E(FIREABLE(tredo3) U FIREABLE(tback3))))
lola: processed formula length: 70
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4006 markings, 12016 edges
lola: ========================================
lola: subprocess 12 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(tback4) AND (FIREABLE(tsynch1_23) OR FIREABLE(tok1))) OR (E (F (FIREABLE(tsynch1_23))) OR A (F (FIREABLE(tin4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(((NOT FIREABLE(tback4) AND (FIREABLE(tsynch1_23) OR FIREABLE(tok1))) OR (EF(FIREABLE(tsynch1_23)) OR AF(FIREABLE(tin4)))))
lola: processed formula length: 126
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1684881 markings, 6665970 edges, 336976 markings/sec, 0 secs
lola: 3359092 markings, 13360080 edges, 334842 markings/sec, 5 secs
lola: 4976006 markings, 20061302 edges, 323383 markings/sec, 10 secs
lola: 6385059 markings, 26397964 edges, 281811 markings/sec, 15 secs
lola: 7791877 markings, 32729970 edges, 281364 markings/sec, 20 secs
lola: 9235288 markings, 39202433 edges, 288682 markings/sec, 25 secs
lola: 10598485 markings, 45331039 edges, 272639 markings/sec, 30 secs
lola: 11973242 markings, 51512860 edges, 274951 markings/sec, 35 secs
lola: 13640572 markings, 57744244 edges, 333466 markings/sec, 40 secs
lola: 15345870 markings, 63706139 edges, 341060 markings/sec, 45 secs
lola: 16984223 markings, 69992404 edges, 327671 markings/sec, 50 secs
lola: 18343963 markings, 76110620 edges, 271948 markings/sec, 55 secs
lola: 19681496 markings, 82126016 edges, 267507 markings/sec, 60 secs
lola: 21074229 markings, 88384511 edges, 278547 markings/sec, 65 secs
lola: 22382116 markings, 94266366 edges, 261577 markings/sec, 70 secs
lola: 23682415 markings, 100112144 edges, 260060 markings/sec, 75 secs
lola: 25028031 markings, 106167966 edges, 269123 markings/sec, 80 secs
lola: 26313049 markings, 111947915 edges, 257004 markings/sec, 85 secs
lola: 27580596 markings, 117649450 edges, 253509 markings/sec, 90 secs
lola: 28952122 markings, 123822223 edges, 274305 markings/sec, 95 secs
lola: 30364980 markings, 130175119 edges, 282572 markings/sec, 100 secs
lola: 31752598 markings, 136417022 edges, 277524 markings/sec, 105 secs
lola: 33197352 markings, 142841245 edges, 288951 markings/sec, 110 secs
lola: 34576036 markings, 149047014 edges, 275737 markings/sec, 115 secs
lola: 35927187 markings, 155122236 edges, 270230 markings/sec, 120 secs
lola: 37263749 markings, 161355851 edges, 267312 markings/sec, 125 secs
lola: 38424093 markings, 167150371 edges, 232069 markings/sec, 130 secs
lola: 39567680 markings, 172868187 edges, 228717 markings/sec, 135 secs
lola: 40745285 markings, 178751261 edges, 235521 markings/sec, 140 secs
lola: 42124105 markings, 185002178 edges, 275764 markings/sec, 145 secs
lola: 43448937 markings, 190964532 edges, 264966 markings/sec, 150 secs
lola: 44803205 markings, 197055766 edges, 270854 markings/sec, 155 secs
lola: 46026434 markings, 203154762 edges, 244646 markings/sec, 160 secs
lola: 47196347 markings, 209001761 edges, 233983 markings/sec, 165 secs
lola: 48375616 markings, 214898913 edges, 235854 markings/sec, 170 secs
lola: 49713140 markings, 220736083 edges, 267505 markings/sec, 175 secs
lola: 51049823 markings, 226081383 edges, 267337 markings/sec, 180 secs
lola: 52393721 markings, 231455782 edges, 268780 markings/sec, 185 secs
lola: 53676593 markings, 237340720 edges, 256574 markings/sec, 190 secs
lola: 54833322 markings, 243120835 edges, 231346 markings/sec, 195 secs
lola: 55969853 markings, 248799010 edges, 227306 markings/sec, 200 secs
lola: 57164756 markings, 254713624 edges, 238981 markings/sec, 205 secs
lola: 58250507 markings, 260143866 edges, 217150 markings/sec, 210 secs
lola: 59311918 markings, 265448774 edges, 212282 markings/sec, 215 secs
lola: 60384402 markings, 270809924 edges, 214497 markings/sec, 220 secs
lola: 61638062 markings, 276771890 edges, 250732 markings/sec, 225 secs
lola: 62980180 markings, 282807004 edges, 268424 markings/sec, 230 secs
lola: 64318954 markings, 288830258 edges, 267755 markings/sec, 235 secs
lola: 65622053 markings, 294692242 edges, 260620 markings/sec, 240 secs
lola: 66932089 markings, 300583165 edges, 262007 markings/sec, 245 secs
lola: 68261834 markings, 306566322 edges, 265949 markings/sec, 250 secs
lola: 69580819 markings, 312760200 edges, 263797 markings/sec, 255 secs
lola: 70753970 markings, 318622877 edges, 234630 markings/sec, 260 secs
lola: 71921974 markings, 324458763 edges, 233601 markings/sec, 265 secs
lola: 73068531 markings, 330188180 edges, 229311 markings/sec, 270 secs
lola: 74215765 markings, 335922867 edges, 229447 markings/sec, 275 secs
lola: 75355946 markings, 341626937 edges, 228036 markings/sec, 280 secs
lola: 76534978 markings, 347518910 edges, 235806 markings/sec, 285 secs
lola: 77838669 markings, 353359804 edges, 260738 markings/sec, 290 secs
lola: 79157766 markings, 358631510 edges, 263819 markings/sec, 295 secs
lola: 80475430 markings, 363900035 edges, 263533 markings/sec, 300 secs
lola: 81813145 markings, 369664952 edges, 267543 markings/sec, 305 secs
lola: 82974949 markings, 375473015 edges, 232361 markings/sec, 310 secs
lola: 84121713 markings, 381202490 edges, 229353 markings/sec, 315 secs
lola: 85302252 markings, 387107222 edges, 236108 markings/sec, 320 secs
lola: 86455154 markings, 392815916 edges, 230580 markings/sec, 325 secs
lola: 87538573 markings, 398226513 edges, 216684 markings/sec, 330 secs
lola: 88615932 markings, 403610784 edges, 215472 markings/sec, 335 secs
lola: 89673644 markings, 408895653 edges, 211542 markings/sec, 340 secs
lola: 90747201 markings, 414263659 edges, 214711 markings/sec, 345 secs
lola: 91817531 markings, 419609819 edges, 214066 markings/sec, 350 secs
lola: 92906214 markings, 425048389 edges, 217737 markings/sec, 355 secs
lola: 94154473 markings, 430634627 edges, 249652 markings/sec, 360 secs
lola: 95461425 markings, 435858328 edges, 261390 markings/sec, 365 secs
lola: 96754433 markings, 441028351 edges, 258602 markings/sec, 370 secs
lola: 98034571 markings, 446657575 edges, 256028 markings/sec, 375 secs
lola: 99156631 markings, 452262811 edges, 224412 markings/sec, 380 secs
lola: 100258800 markings, 457769742 edges, 220434 markings/sec, 385 secs
lola: 101387873 markings, 463409464 edges, 225815 markings/sec, 390 secs
lola: 102578534 markings, 469341125 edges, 238132 markings/sec, 395 secs
lola: 103710566 markings, 475003341 edges, 226406 markings/sec, 400 secs
lola: 104845912 markings, 480675246 edges, 227069 markings/sec, 405 secs
lola: 106123090 markings, 486531802 edges, 255436 markings/sec, 410 secs
lola: 107494943 markings, 492016349 edges, 274371 markings/sec, 415 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tsynch1_23) OR (FIREABLE(tsynch1_23) OR E ((NOT FIREABLE(tok2) U (FIREABLE(tsynch1_23) AND FIREABLE(tout1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tsynch1_23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tsynch1_23)
lola: processed formula length: 20
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 637 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tsynch1_23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tsynch1_23)
lola: processed formula length: 20
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 1275 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(tok2) U (FIREABLE(tsynch1_23) AND FIREABLE(tout1))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((NOT FIREABLE(tok2) U (FIREABLE(tsynch1_23) AND FIREABLE(tout1))))
lola: processed formula length: 69
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tsynch1_23) AND FIREABLE(tout1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 1578334 markings, 6213294 edges, 315667 markings/sec, 0 secs
lola: sara is running 5 secs || 3160460 markings, 12489561 edges, 316425 markings/sec, 5 secs
lola: sara is running 10 secs || 4644869 markings, 18385351 edges, 296882 markings/sec, 10 secs
lola: sara is running 15 secs || 6012960 markings, 23823617 edges, 273618 markings/sec, 15 secs
lola: sara is running 20 secs || 7421697 markings, 29425842 edges, 281747 markings/sec, 20 secs
lola: sara is running 25 secs || 8812785 markings, 34959700 edges, 278218 markings/sec, 25 secs
lola: sara is running 30 secs || 10179542 markings, 40399023 edges, 273351 markings/sec, 30 secs
lola: sara is running 35 secs || 11530401 markings, 45775335 edges, 270172 markings/sec, 35 secs
lola: sara is running 40 secs || 12877532 markings, 51138717 edges, 269426 markings/sec, 40 secs
lola: sara is running 45 secs || 14202468 markings, 56412860 edges, 264987 markings/sec, 45 secs
lola: sara is running 50 secs || 15519973 markings, 61659676 edges, 263501 markings/sec, 50 secs
lola: sara is running 55 secs || 16822059 markings, 66845947 edges, 260417 markings/sec, 55 secs
lola: sara is running 60 secs || 18179904 markings, 72254687 edges, 271569 markings/sec, 60 secs
lola: sara is running 65 secs || 19529159 markings, 77628747 edges, 269851 markings/sec, 65 secs
lola: sara is running 70 secs || 20847468 markings, 82880343 edges, 263662 markings/sec, 70 secs
lola: sara is running 75 secs || 22182117 markings, 88198645 edges, 266930 markings/sec, 75 secs
lola: sara is running 80 secs || 23488451 markings, 93403490 edges, 261267 markings/sec, 80 secs
lola: sara is running 85 secs || 24773238 markings, 98523672 edges, 256957 markings/sec, 85 secs
lola: sara is running 90 secs || 26084176 markings, 103748148 edges, 262188 markings/sec, 90 secs
lola: sara is running 95 secs || 27380857 markings, 108915507 edges, 259336 markings/sec, 95 secs
lola: sara is running 100 secs || 28673522 markings, 114066545 edges, 258533 markings/sec, 100 secs
lola: sara is running 105 secs || 29932591 markings, 119084932 edges, 251814 markings/sec, 105 secs
lola: sara is running 110 secs || 31227524 markings, 124246522 edges, 258987 markings/sec, 110 secs
lola: sara is running 115 secs || 32492614 markings, 129290523 edges, 253018 markings/sec, 115 secs
lola: sara is running 120 secs || 33758401 markings, 134335312 edges, 253157 markings/sec, 120 secs
lola: sara is running 125 secs || 35003875 markings, 139300660 edges, 249095 markings/sec, 125 secs
lola: sara is running 130 secs || 36298120 markings, 144460840 edges, 258849 markings/sec, 130 secs
lola: sara is running 135 secs || 37592491 markings, 149621392 edges, 258874 markings/sec, 135 secs
lola: sara is running 140 secs || 38872999 markings, 154726417 edges, 256102 markings/sec, 140 secs
lola: sara is running 145 secs || 40140477 markings, 159779193 edges, 253496 markings/sec, 145 secs
lola: sara is running 150 secs || 41385161 markings, 164742813 edges, 248937 markings/sec, 150 secs
lola: sara is running 155 secs || 42658853 markings, 169822223 edges, 254738 markings/sec, 155 secs
lola: sara is running 160 secs || 43916189 markings, 174834164 edges, 251467 markings/sec, 160 secs
lola: sara is running 165 secs || 45158972 markings, 179789875 edges, 248557 markings/sec, 165 secs
lola: sara is running 170 secs || 46387778 markings, 184691716 edges, 245761 markings/sec, 170 secs
lola: sara is running 175 secs || 47602449 markings, 189534938 edges, 242934 markings/sec, 175 secs
lola: sara is running 180 secs || 48860862 markings, 194552864 edges, 251683 markings/sec, 180 secs
lola: sara is running 185 secs || 50118540 markings, 199569857 edges, 251536 markings/sec, 185 secs
lola: sara is running 190 secs || 51362905 markings, 204531565 edges, 248873 markings/sec, 190 secs
lola: sara is running 195 secs || 52606135 markings, 209490713 edges, 248646 markings/sec, 195 secs
lola: sara is running 200 secs || 53839402 markings, 214407793 edges, 246653 markings/sec, 200 secs
lola: sara is running 205 secs || 55050299 markings, 219237592 edges, 242179 markings/sec, 205 secs
lola: sara is running 210 secs || 56286262 markings, 224167545 edges, 247193 markings/sec, 210 secs
lola: sara is running 215 secs || 57508661 markings, 229043192 edges, 244480 markings/sec, 215 secs
lola: sara is running 220 secs || 58721889 markings, 233882102 edges, 242646 markings/sec, 220 secs
lola: sara is running 225 secs || 59933243 markings, 238713442 edges, 242271 markings/sec, 225 secs
lola: sara is running 230 secs || 61132214 markings, 243497566 edges, 239794 markings/sec, 230 secs
lola: sara is running 235 secs || 62334353 markings, 248292006 edges, 240428 markings/sec, 235 secs
lola: sara is running 240 secs || 63529755 markings, 253059371 edges, 239080 markings/sec, 240 secs
lola: sara is running 245 secs || 64809878 markings, 258167781 edges, 256025 markings/sec, 245 secs
lola: sara is running 250 secs || 66073803 markings, 263209092 edges, 252785 markings/sec, 250 secs
lola: sara is running 255 secs || 67320939 markings, 268183127 edges, 249427 markings/sec, 255 secs
lola: sara is running 260 secs || 68566287 markings, 273152403 edges, 249070 markings/sec, 260 secs
lola: sara is running 265 secs || 69802459 markings, 278082496 edges, 247234 markings/sec, 265 secs
lola: sara is running 270 secs || 71032867 markings, 282991971 edges, 246082 markings/sec, 270 secs
lola: sara is running 275 secs || 72241184 markings, 287813032 edges, 241663 markings/sec, 275 secs
lola: sara is running 280 secs || 73496587 markings, 292819849 edges, 251081 markings/sec, 280 secs
lola: sara is running 285 secs || 74723354 markings, 297714634 edges, 245353 markings/sec, 285 secs
lola: sara is running 290 secs || 75939307 markings, 302566128 edges, 243191 markings/sec, 290 secs
lola: sara is running 295 secs || 77146170 markings, 307381230 edges, 241373 markings/sec, 295 secs
lola: sara is running 300 secs || 78362879 markings, 312235659 edges, 243342 markings/sec, 300 secs
lola: sara is running 305 secs || 79558887 markings, 317007284 edges, 239202 markings/sec, 305 secs
lola: sara is running 310 secs || 80742089 markings, 321727660 edges, 236640 markings/sec, 310 secs
lola: sara is running 315 secs || 81929771 markings, 326465894 edges, 237536 markings/sec, 315 secs
lola: sara is running 320 secs || 83173457 markings, 331428013 edges, 248737 markings/sec, 320 secs
lola: sara is running 325 secs || 84388421 markings, 336275235 edges, 242993 markings/sec, 325 secs
lola: sara is running 330 secs || 85599884 markings, 341111063 edges, 242293 markings/sec, 330 secs
lola: sara is running 335 secs || 86794756 markings, 345877949 edges, 238974 markings/sec, 335 secs
lola: sara is running 340 secs || 88005489 markings, 350708149 edges, 242147 markings/sec, 340 secs
lola: sara is running 345 secs || 89186003 markings, 355420114 edges, 236103 markings/sec, 345 secs
lola: sara is running 350 secs || 90379953 markings, 360183212 edges, 238790 markings/sec, 350 secs
lola: sara is running 355 secs || 91539673 markings, 364811918 edges, 231944 markings/sec, 355 secs
lola: sara is running 360 secs || 92742653 markings, 369611104 edges, 240596 markings/sec, 360 secs
lola: sara is running 365 secs || 93946715 markings, 374414411 edges, 240812 markings/sec, 365 secs
lola: sara is running 370 secs || 95141245 markings, 379182369 edges, 238906 markings/sec, 370 secs
lola: sara is running 375 secs || 96323873 markings, 383902530 edges, 236526 markings/sec, 375 secs
lola: sara is running 380 secs || 97502290 markings, 388603382 edges, 235683 markings/sec, 380 secs
lola: sara is running 385 secs || 98680323 markings, 393305261 edges, 235607 markings/sec, 385 secs
lola: sara is running 390 secs || 99843306 markings, 397946759 edges, 232597 markings/sec, 390 secs
lola: sara is running 395 secs || 101011432 markings, 402606401 edges, 233625 markings/sec, 395 secs
lola: sara is running 400 secs || 102163689 markings, 407205166 edges, 230451 markings/sec, 400 secs
lola: sara is running 405 secs || 103307047 markings, 411768305 edges, 228672 markings/sec, 405 secs
lola: sara is running 410 secs || 104533126 markings, 416661977 edges, 245216 markings/sec, 410 secs
lola: sara is running 415 secs || 105756342 markings, 421541751 edges, 244643 markings/sec, 415 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: memory consumption: 3773576 KB
lola: time consumption: 2720 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: memory consumption: 3775168 KB
lola: time consumption: 2721 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(tsynch4_23) AND FIREABLE(tsynch1_23)) OR A (G (E (F ((FIREABLE(tback1) OR FIREABLE(tback2)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tsynch4_23) AND FIREABLE(tsynch1_23))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(tsynch4_23) AND FIREABLE(tsynch1_23))
lola: processed formula length: 47
lola: 14 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 849 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(tback1) OR FIREABLE(tback2))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(tback1) OR FIREABLE(tback2))
lola: processed formula length: 39
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tback1) AND NOT FIREABLE(tback2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(tback1) OR FIREABLE(tback2))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: write sara problem file to CTLFireability-15-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara

sara: try reading problem file CTLFireability-15-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2311092 markings, 5711824 edges, 462218 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4343423 markings, 10994473 edges, 406466 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6267973 markings, 16069777 edges, 384910 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8122668 markings, 21016580 edges, 370939 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 9942088 markings, 25883930 edges, 363884 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 11728300 markings, 30681116 edges, 357242 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 13479771 markings, 35417241 edges, 350294 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 15201899 markings, 40098377 edges, 344426 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 16910557 markings, 44737660 edges, 341732 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 18608831 markings, 49351113 edges, 339655 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 20288256 markings, 53920087 edges, 335885 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 21940919 markings, 58448644 edges, 330533 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 23592622 markings, 62956564 edges, 330341 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 25209522 markings, 67414028 edges, 323380 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 26827615 markings, 71862583 edges, 323619 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 28433711 markings, 76277283 edges, 321219 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 30026347 markings, 80668775 edges, 318527 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 31610904 markings, 85043191 edges, 316911 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 33191567 markings, 89401107 edges, 316133 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 34762388 markings, 93739073 edges, 314164 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 36318590 markings, 98047453 edges, 311240 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 37866565 markings, 102341363 edges, 309595 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 39410208 markings, 106620162 edges, 308729 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 40950508 markings, 110888364 edges, 308060 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 42487900 markings, 115145302 edges, 307478 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 44011238 markings, 119380452 edges, 304668 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 45545793 markings, 123622292 edges, 306911 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 47046720 markings, 127817306 edges, 300185 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 48556520 markings, 132015238 edges, 301960 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 50058258 markings, 136198500 edges, 300348 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 51553646 markings, 140370454 edges, 299078 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 53048701 markings, 144534506 edges, 299011 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 54529430 markings, 148675825 edges, 296146 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 56012401 markings, 152819082 edges, 296594 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 57488320 markings, 156941502 edges, 295184 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 58951100 markings, 161044620 edges, 292556 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 60420085 markings, 165154686 edges, 293797 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 61869940 markings, 169239296 edges, 289971 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 63331311 markings, 173328620 edges, 292274 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 64791552 markings, 177413468 edges, 292048 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 66238675 markings, 181475279 edges, 289425 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 67687725 markings, 185527400 edges, 289810 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 69142331 markings, 189586828 edges, 290921 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 70584548 markings, 193627381 edges, 288443 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 72022160 markings, 197660593 edges, 287522 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 73463280 markings, 201688458 edges, 288224 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 74895295 markings, 205707624 edges, 286403 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 76330909 markings, 209724615 edges, 287123 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 77756354 markings, 213726477 edges, 285089 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 79166792 markings, 217702171 edges, 282088 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 80573726 markings, 221668345 edges, 281387 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 81993184 markings, 225654238 edges, 283892 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 83412494 markings, 229632834 edges, 283862 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 84836290 markings, 233615363 edges, 284759 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 86238829 markings, 237566922 edges, 280508 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 87643424 markings, 241517370 edges, 280919 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 89040241 markings, 245451662 edges, 279363 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 90428077 markings, 249371316 edges, 277567 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 91828098 markings, 253311597 edges, 280004 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 93231402 markings, 257247945 edges, 280661 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 94620318 markings, 261172059 edges, 277783 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 96009789 markings, 265085122 edges, 277894 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 97404102 markings, 269003105 edges, 278863 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 98789820 markings, 272905155 edges, 277144 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 100167132 markings, 276791725 edges, 275462 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 101550326 markings, 280688758 edges, 276639 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 102930777 markings, 284579768 edges, 276090 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 104301427 markings, 288453213 edges, 274130 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 105681275 markings, 292341158 edges, 275970 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 107055976 markings, 296216357 edges, 274940 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 108424988 markings, 300081419 edges, 273802 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 109794164 markings, 303951234 edges, 273835 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 111149196 markings, 307798551 edges, 271006 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 112523994 markings, 311664866 edges, 274960 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 113886377 markings, 315519891 edges, 272477 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 115238545 markings, 319354608 edges, 270434 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 116599061 markings, 323198228 edges, 272103 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 117954156 markings, 327034904 edges, 271019 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 119304709 markings, 330864479 edges, 270111 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 120663432 markings, 334692443 edges, 271745 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 122018762 markings, 338517444 edges, 271066 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 123362343 markings, 342327119 edges, 268716 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 124714904 markings, 346146687 edges, 270512 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 126060895 markings, 349955571 edges, 269198 markings/sec, 415 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: memory consumption: 14192304 KB
lola: time consumption: 3145 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: memory consumption: 14194368 KB
lola: time consumption: 3145 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((NOT FIREABLE(tback2) AND NOT FIREABLE(tok2) AND ((FIREABLE(tok3) AND FIREABLE(tok2)) OR (FIREABLE(tback4) AND FIREABLE(tback3)))))) OR A (G (E (F (NOT FIREABLE(tredo2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((NOT FIREABLE(tback2) AND NOT FIREABLE(tok2) AND ((FIREABLE(tok3) AND FIREABLE(tok2)) OR (FIREABLE(tback4) AND FIREABLE(tback3))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FIREABLE(tback2) OR FIREABLE(tok2) OR ((NOT FIREABLE(tok3) OR NOT FIREABLE(tok2)) AND (NOT FIREABLE(tback4) OR NOT FIREABLE(tback3))))
lola: processed formula length: 139
lola: 17 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tback2) AND NOT FIREABLE(tok2) AND ((FIREABLE(tok3) AND FIREABLE(tok2)) OR (FIREABLE(tback4) AND FIREABLE(tback3))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 4008 markings, 4008 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (X ((E (F (FIREABLE(tredo3))) OR A (G (FIREABLE(tredo1)))))) AND E (F (A (G ((FIREABLE(tout1) AND FIREABLE(tsynch4_23)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((FIREABLE(tout1) AND FIREABLE(tsynch4_23))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(tout1) OR NOT FIREABLE(tsynch4_23))
lola: processed formula length: 50
lola: 18 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tout1) AND FIREABLE(tsynch4_23))
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (NOT FIREABLE(tout1) OR NOT FIREABLE(tsynch4_23))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-16-0.sara
lola: state equation: write sara problem file to CTLFireability-16-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-0.sara.
sara: try reading problem file CTLFireability-16-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2679977 markings, 6179957 edges, 535995 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4659587 markings, 11674921 edges, 395922 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6399678 markings, 16796391 edges, 348018 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8002013 markings, 21649184 edges, 320467 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 9514865 markings, 26320556 edges, 302570 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 10997838 markings, 30925989 edges, 296595 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 12449834 markings, 35434137 edges, 290399 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 13853333 markings, 39881548 edges, 280700 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 15246251 markings, 44294816 edges, 278584 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 16574254 markings, 48586283 edges, 265601 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 17930759 markings, 52851928 edges, 271301 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 19256692 markings, 57102075 edges, 265187 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 20487903 markings, 61224288 edges, 246242 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 21781110 markings, 65424823 edges, 258641 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 23091064 markings, 69598758 edges, 261991 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 24336565 markings, 73662548 edges, 249100 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 25604558 markings, 77804082 edges, 253599 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 26884093 markings, 81945657 edges, 255907 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 28116086 markings, 85937813 edges, 246399 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 29328016 markings, 89917221 edges, 242386 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 30474446 markings, 93841750 edges, 229286 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 31694578 markings, 97805017 edges, 244026 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 32888576 markings, 101743267 edges, 238800 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 34092985 markings, 105672236 edges, 240882 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 35275305 markings, 109617598 edges, 236464 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 36484703 markings, 113531944 edges, 241880 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 37651546 markings, 117488236 edges, 233369 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 38831519 markings, 121407427 edges, 235995 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 40002173 markings, 125249457 edges, 234131 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 41175349 markings, 129148333 edges, 234635 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 42318065 markings, 132938535 edges, 228543 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 43437257 markings, 136723521 edges, 223838 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 44530746 markings, 140454703 edges, 218698 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 45686077 markings, 144254519 edges, 231066 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 46829304 markings, 148079944 edges, 228645 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 47948180 markings, 151826107 edges, 223775 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 49064812 markings, 155600866 edges, 223326 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 50184136 markings, 159344922 edges, 223865 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 51264450 markings, 163056986 edges, 216063 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 52393708 markings, 166780021 edges, 225852 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 53481597 markings, 170409726 edges, 217578 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 54581362 markings, 174161759 edges, 219953 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 55670138 markings, 177850149 edges, 217755 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 56832263 markings, 181650598 edges, 232425 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 57897639 markings, 185301163 edges, 213075 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 58978936 markings, 188940363 edges, 216259 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 60031189 markings, 192621205 edges, 210451 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 61126625 markings, 196267563 edges, 219087 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 62194122 markings, 199864323 edges, 213499 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 63266692 markings, 203464302 edges, 214514 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 64343408 markings, 207136226 edges, 215343 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 65414806 markings, 210716463 edges, 214280 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 66473378 markings, 214326127 edges, 211714 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 67525495 markings, 217927961 edges, 210423 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 68518564 markings, 221504446 edges, 198614 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 69579149 markings, 225125785 edges, 212117 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 70669907 markings, 228707206 edges, 218152 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 71713289 markings, 232309029 edges, 208676 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 72714533 markings, 235788726 edges, 200249 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 73725432 markings, 239336509 edges, 202180 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 74801627 markings, 242877364 edges, 215239 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 75838481 markings, 246412205 edges, 207371 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 76860856 markings, 249936556 edges, 204475 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 77913399 markings, 253463723 edges, 210509 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 78917865 markings, 256920929 edges, 200893 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 79955194 markings, 260451150 edges, 207466 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 80951557 markings, 263988401 edges, 199273 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 81992743 markings, 267463448 edges, 208237 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 82997045 markings, 270942800 edges, 200860 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 84001281 markings, 274419339 edges, 200847 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 85005910 markings, 277953299 edges, 200926 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 86039264 markings, 281497358 edges, 206671 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 87068910 markings, 284970075 edges, 205929 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 88071784 markings, 288445015 edges, 200575 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 89053997 markings, 291913953 edges, 196443 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 90032411 markings, 295419106 edges, 195683 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 91046972 markings, 298851633 edges, 202912 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 92042919 markings, 302311199 edges, 199189 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 92997203 markings, 305726939 edges, 190857 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 93975923 markings, 309104753 edges, 195744 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 94951808 markings, 312509669 edges, 195177 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 95927928 markings, 315892204 edges, 195224 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 96875552 markings, 319346797 edges, 189525 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 97919529 markings, 322835250 edges, 208795 markings/sec, 415 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
lola: memory consumption: 10262232 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 10262496 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown yes unknown no unknown unknown unknown unknown unknown yes yes unknown no yes unknown unknown
rslt: finished

BK_STOP 1552737722527

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Kanban-PT-02000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is Kanban-PT-02000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r093-smll-155246583900077"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-02000.tgz
mv Kanban-PT-02000 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;